但是当细菌附着于固体表面并形成膜时,它们就变得难以被杀菌剂消灭。
Once bacteria have attached themselves to solid surfaces and formed films, they are far harder to eradicate with standard disinfectants.
化学钝化:将制件放在含有氧化剂的溶液中处理,使表面形成一层很薄的钝态保护膜的过程。
Chemical passivation: will contain antioxidant parts in solution in processing, make the surface to form a thin film of the state of the process. Blunt.
保护带,处理层形成剂,光学膜和图像视觉显示器。
Protective band, processing layer forming agent, optical film and image visual display device.
探讨了一种新型水基憎水剂的制备和成膜工艺,并分析了预处理金属表面超憎水膜的形成机理。
The preparation of a new kind of water-based hydrophobic agent and the mechanism of forming super hydrophobic film on pretreated metal surface are studied.
膜的微观结构表明:在上述凝胶剂中,PVA膜均形成蜂窝状孔。
The morphology of PVA membranes shows that only cell structure is formed in all coagulants.
膜衣成分包含具有生物相容性材料-醋酸纤维素与水溶性孔洞形成剂-聚乙二醇。
The coating film contained a biocompatible semipermeable material, cellulose acetate, and a water soluble pore-forming agent, poly(ethylene glycol).
本发明的课题是提供在半导体装置制造的光刻工艺中使用的形成抗蚀剂下层膜的组合物。
The invention provides a composition for under-resist film formation which is for use in a lithographic process for producing a semiconductor device.
结果表明,在一定温度及催化剂下,己内酯低聚物与壳聚糖分子接枝混杂,形成的材料膜改善了壳聚糖膜的脆性,并显示出良好的降解性。
The results of measurement of the properties shows that the brittleness of chitosan films is considerably improved, and the rate of degradation of connect films by caprolactone is reduced.
本发明的清除剂在物质表面形成一层具有吸附性的表面网状膜,从而吸附室内空气中挥发出来的TVOC,提高了清除率。
As the scavenging agent forms the surface reticular membrane with absorbability on the surface of material, the TVOC volatilizing from room air is absorbed, thereby improving the rate of elimination.
本发明涉及一种液晶取向剂、液晶取向膜及其形成方法、液晶显示元件以及聚合物。
The invention relates to a liquid crystal orientation agent, a liquid crystal orientation film and forming method thereof, a liquid crystal display component and polymer;
在混凝土浇筑后初期,养护剂犹如水蒸发的抑制剂,而随着薄膜的形成,则犹如蒸汽不通过膜。
Earlier after concrete has been poured, curing agent is as if a water evaporating resistance. When a membrane formed, it became a vapor barrier.
粉末或者目力在旋转流床内,受到环隙空气浮力,旋转离心力、自身中力作用,呈环周绳股状,粘和剂或包衣液喷入料层形成真球度及高的粒或连续均匀的衣膜。
Powder or mother granule in rotated fluid-bed will undertaken the action of air flouting force in ring gap, rotating centrifugal force and grity itself and appear cycle rope strain shape.
形成的生物膜具有极强的耐药性,其机制主要通过(1)延长抗菌剂渗透生物膜的时间;
The bacterial biofilm has strongly resistance to the drug, which involves following mechanisms ( 1 ) to prolong the penetration of anti - bacteria agents through the bacterial biofilm;
形成的生物膜具有极强的耐药性,其机制主要通过(1)延长抗菌剂渗透生物膜的时间;
The bacterial biofilm has strongly resistance to the drug, which involves following mechanisms ( 1 ) to prolong the penetration of anti - bacteria agents through the bacterial biofilm;
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